mirror of
https://github.com/RobTillaart/Arduino.git
synced 2024-10-03 18:09:02 -04:00
47 lines
1.0 KiB
Markdown
47 lines
1.0 KiB
Markdown
|
# SET
|
||
|
|
|
||
|
|
Arduino library to implement simple SET data structure.
|
||
|
|
|
||
|
|
# Description
|
||
|
|
|
||
|
|
The set library implements the set data structure for integers 0..255.
|
||
|
|
This limit is chosen because of the memory limitations of an Arduino UNO,
|
||
|
|
however these numbers can be used as indices to a table of strings or other
|
||
|
|
datatypes.
|
||
|
|
|
||
|
|
Set level
|
||
|
|
- **clr()** empty the set
|
||
|
|
- **invert()** flip all elements in the set.
|
||
|
|
- **count()** returns number of elements
|
||
|
|
- **isEmpty()** idem
|
||
|
|
- **isFull()** idem
|
||
|
|
|
||
|
|
Element level
|
||
|
|
- **add(n)** add element to the Set
|
||
|
|
- **sub(n)** emove element from Set
|
||
|
|
- **invert(n)** flip element in Set
|
||
|
|
- **has(n)** element is in Set
|
||
|
|
- **add(n)**
|
||
|
|
|
||
|
|
Operators
|
||
|
|
- union + +=
|
||
|
|
- diff - -=
|
||
|
|
- intersection * *=
|
||
|
|
|
||
|
|
Equality
|
||
|
|
- equal ==
|
||
|
|
- not equal !=
|
||
|
|
- is subSet <=
|
||
|
|
|
||
|
|
A superSet B is not implemented as one could say B subSet A (B <= A)
|
||
|
|
|
||
|
|
Iterators - all returns value or -1 if not exist
|
||
|
|
- **first()** find first element
|
||
|
|
- **next()** find next element
|
||
|
|
- **prev()** find previous element
|
||
|
|
- **last()** find last element
|
||
|
|
|
||
|
|
# Operational
|
||
|
|
|
||
|
|
See examples
|